Thanks to the EcoNavi feature, which automatically adjusts the lighting, you can use it for a long time without worrying about electricity bills. Top-class energy-saving performance in fluorescent lighting fixtures ★1 (For household fluorescent lighting fixtures for 8-10 tatami mats, with the same lamp color) The lamp life is approximately 20,000 hours, which is long-lasting. With remote control Brighter and warmer color than LED. This is your last chance to experience the quality of fluorescent lighting. The fluorescent lamp was replaced before listing.